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Manufacturer Regal Rexnord
Viva
Spacer
Regal Rexnord Viva VS190 Elastomeric Coupling | Part No. 10287581
Availability
Confirm at quotation
Regal Rexnord · Viva Series · Size VS190
Rated Torque
1,542 Nm
Maximum Operating Speed
3,900 RPM
Coupling Size Designation
VS190
Maximum Bore Capacity
2.88 in
- Manufacturer
- Regal Rexnord
- Part Number
- 10287581
- Alternate Part Number
- 7392718
- UPC / GTIN
- 793699252996
- Product Family
- Elastomeric
- Series
- Viva
- Designation
- VS190
- Configuration
- Spacer
Viva VS190 spacer elastomeric coupling | 1,542 Nm nominal torque, 3,900 RPM max, DBSE up to 250 mm
- Product Type
- Elastomeric Coupling
- Industry
- General industrial
- Standard
- ISO R773 keyways; metric bores H7
Why Source Through Golden Bearing Company
Authorised industrial distributor
Engineering Support
Duty review, bore selection, and application engineering assistance
Authorised Manufacturer Data
Specifications published exactly as manufacturer catalogue data
Technical Assistance
Configuration, interchangeability, and spare element guidance
Product Overview
The Regal Rexnord size VS190 coupling combines a field-proven elastomeric element with configurable hub options, with rated torque of 1,542 Nm and a published speed limit of 3,900 RPM for Viva Spacer applications. Procurement reference: manufacturer part number 10287581; alternate part number 7392718.
Commercial Identification
Authoritative procurement identifiers for ERP, RFQ, and purchase order entry. Copy values directly where shown.
- Manufacturer
- Regal Rexnord
- Part Number
- 10287581
- Alternate Part Number
- 7392718
- UPC / GTIN
- 793699252996
- Product Family
- Elastomeric
- Series
- Viva
- Designation
- VS190
- Configuration
- Spacer
Engineering Specifications
Manufacturer-published performance ratings and compliance data. Values match the authoritative product record without modification.
Performance Ratings
| Coupling Size Designation | VS190 |
|---|---|
| Rated Torque (Nominal TN) | 1,542 Nm |
| Peak Torque (Tmax) | 3,240 Nm |
| Maximum Operating Speed | 3,900 RPM |
| Unit Weight | 61 kg |
| Vibration Level | Torsionally soft |
| Alignment Requirement | Hub mounting combination + alignment per |
| Maximum Bore Capacity | 2.88 in |
| Maximum Shaft Gap (VS) | 250 mm |
| High Speed Ring | Not required (VS design upgrade) |
| Unit Weight (max bore hubs) | 6.62 kg |
Alignment & Compliance
| Dimensional Standard | ISO R773 keyways; metric bores H7 |
|---|---|
| Shaft Fit Recommendation | H7 finished bore tolerance |
Dimensions
Physical envelope and mounting dimensions for layout, guard design, and system integration.
| ISO shaft gap options | 100, 140, 180, 250 mm |
|---|---|
| ANSI shaft gap options | 3.5, 5.0, 7.0, 9.5 in |
| Field adjustability | Reversible hubs; optional hole mounting positions |
| Overall length (A) | 7.48 in |
Materials & Configuration
Standard and optional materials, element compounds, and hub types.
Hub Material
Steel
Element Material
Polyurethane membrane on steel shoes
Hub Types
- Pilot Bored (Rough)
- Custom Bored
- Taper-Lock / Magic-Lock
Downloads
Official manufacturer catalogues, engineering drawings, and installation documentation shared across the product family.
Applications
Size VS190 is commonly applied across Pumps, Motors, Equipment Requiring Shaft Spacing (Dbse). Published standards compliance includes ISO R773 keyways; metric bores H7. Verify duty conditions against the full engineering specification tables below before final selection.
Pumps
Motors
Equipment Requiring Shaft Spacing (Dbse)
Compatibility & Accessories
Interchangeability advisories, spare components, and configurable options from the product record.
Hub Configuration
Size VS190 supports Pilot Bored (Rough), Custom Bored, Taper-Lock / Magic-Lock hub types. Refer to Materials & Configuration for full variant detail.
Replacement & Maintenance
Field-replaceable element - element-only replacement supported. Field-replaceable element - element-only replacement supported. Includes coupling element, two hubs, and mounting hardware. Field-replaceable components include Field-replaceable coupling element, Capscrew service kit, High Speed Ring.
Interchangeability & Configuration
Hubs Across V / Vs / Vsx Same V190 Size. Any Omega Component: INT - 01.
Frequently Asked Questions
Engineering and procurement answers for specification review and quotation.
What is the manufacturer part number for Viva VS190?
The Regal Rexnord manufacturer part number for Viva VS190 is 10287581.
What is the rated continuous torque for Viva VS190?
The published rated torque (continuous) is 1,542 Nm per manufacturer catalogue data for Viva VS190.
What is the maximum operating speed?
The maximum operating speed is 3,900 RPM as published in the engineering specification for Viva VS190.
What is the maximum bore capacity?
Maximum bore capacity is 2.88 in for Viva VS190. Final bore, keyway, and hub type are selected at order configuration.
Who manufactures this coupling?
Regal Rexnord manufactures this product. Golden Bearing Company supplies and supports configuration, quotation, and application guidance.
Is a UPC or GTIN published for Viva VS190?
The published UPC/GTIN identifier is 793699252996 for procurement and inventory systems.
Which dimensional standard applies?
Published dimensional standard compliance is ISO R773 keyways; metric bores H7. Refer to the dimensions table for envelope values.
Can the elastomer element be replaced without removing hubs on Viva VS190?
Viva couplings support field replacement using a weight-matched half-element pair per manufacturer maintenance guidance. Hubs typically remain installed during element replacement.
Are Viva coupling parts interchangeable with Omega?
Viva coupling components are not interchangeable with Omega coupling parts. Confirm Viva size designation and series during replacement and interchange enquiries.
Brand Information
Regal Rexnord products supplied and supported through Golden Bearing Company for engineering selection and quotation.
Request an Engineering Quote
Request a configuration quote for VS190 including hub type, element compound, bore, and quantity. Golden Bearing Company engineering support assists with selection and interchangeability questions.